Ironically in theory 96khz would give lower latency in a daw for the same buffer size.
While this is true ... the lowest latency in digital audio will be low (zero) latency monitoring right on the audio interface (i.e. Kemper Profiler). Nowadays nobody needs to monitor external instruments through a DAW.
USB 3 for lower latency
USB 3 does not provide lower latency,
USB 2 is perfectly fine for audio interfaces with up to 64 inputs and 64 outputs.
... configure the appropriate inputs and outputs in your DAW ...
I'm so curious to see whether it will be reflecting all analog & digital inputs and outputs of the Profiler ... and whether it's just a class-compliant implementation. 
It is curious it took this long for them to decide to enable it.
Maybe they decided to do it 5 or 6 years ago and it took them 3 or 4 years to find and hire a programmer skilled in this field?
Labour shortage is a huge topic in Germany, many companies struggle to find skilled workers.
In the video they talk about some "cut" in AC30, and I don't know what it even means. Does that mean I now have to understand controls an AC30 which I've never played in order to make the most out the work of the creator of that profile?
Guitar amps typically have passive EQs in the tonestack. This basically means that you can only "cut" frequencies and not boost. All guitar amps have at least some mid cut for example. But the amount, range and center frequency differ. Same for the other EQ bands Currently we can only use a generic EQ provided in the tonestack of the Profiler. But soon you will be able to choose from a variety of tonestack models of different guitar amps.
So the goal here is that you need to understand the Vox AC30 tonestack much less than before, once you pick the AC30 tonestack model. It's supposed to act like the knobs on a real AC30.
Nun, es wurde aber auch vom Gain gesprochen.
Ich verstehe das so, dass Liquid Profiling das Verhalten des Gain-Reglers authentischer macht.
Klangregelung!
Klangregelung (Tonestack) wird entweder wie bisher, oder aber man wählt ein Tonestack Model aus, das dem eigenen Amp am nächsten kommt, um das Verhalten von Bass/Mid/Treble/Presence an den Verstärkertyp und sein Verhalten anzunähern.
It must result in something like this, but much more complex ...
I don't think the Liquid Profiling will be much more complex because the Tonestack behaviour will not be profiled but a selection of premade optional "models" to choose from. I really think Liquid Profiling is focussed on the more realistic behaviour of the Gain knob only.
I just made a video explaining my guess what "Liquid Profiling" will be ... and that it's not related to the upcoming Tonestack models.
... an extra USB ...
no ... but the other things you mentioned are correct.
... or possibly both 👍
or none of that 
Herman Miller Aeron
Sedus Mr.24
Both of them aren't exactly cheap ones ... but I think I can safely say they are the best of the best.
PS: Do not buy chairs with headrest for studio work. The headrest will cause unwanted reflections near your precious ears.
As a general rule when you connect and setup active speakers:
1. Turn the volume knobs on the back of the speakers ALL the way down before you hook up cables and switch it on!!!!
2. Set the output level of the Profiler (e.g. Main Outputs) to maximum (0.0dB).
3. Use the built-in Looper and have some loud and heavy powerchord loop with a good amount of lowend.
4. Now start adjusting the volume knobs on your speakers to what you feel will be the loudest you want to ever go and still be safe for the speakers.
Once this is done you have managed basically 2 things at once:
1. You have minimized the necessary amount of amplification in the active speakers (saves quite a bit of energy as well)
2. You can now reduce volume with the MAIN OUTPUT setting but you can never accidently go higher and blow your speakers.
I'm having this same issue......
Which firmware version are you on?
You can't make a profile from a recorded track.
Wenn ich die Bedienungsanleitungen richtig verstehe, besteht doch die optimale Verbindung aus unsymmetrischen Klinkenbuchsen Kemper mit TS Klinkenkabel in Line- Eingangsbuchse des Mischpults.
Jupp, falsch verstanden 
Die tontchnisch optimale Verbindung ist die Variante mit XLR->TRS, wenn das Audio-Interface oder das Mischpult symmetrische TRS-Eingänge hat. In deinem Fall (Zoom LiveTrack L-12) wären das die Eingänge 1 - 8. Die beiden Stereo-Eingänge 9/10 und 11/12 sind nicht symmetrisch ausgelegt.
With the company being German....
Kemper Profilierungsverstärkerkopf
Not sure it will help you but I have NEVER seriously used the PERFORM mode on any of my (4) Profilers in the 10+ years since I became a Kemperite ... because this crap just doesn't work the way I would expect it to work. Drives me nuts to even think about it.
But I'm not a gigging musician, I'm "just" an audio engineer taking care of 2 studios in different parts of the world.
... Any recordings that did not exhibit the issue for the OP were by people recording the same rig with different guitars in a different environment. ...
Not exactly true, I had reamped his DI with his rig almost 2 years ago.
Is it my ears?...my last attempt to get a resolve.
His reaction:
Werw!! thats like a trillion times better haha so im clearly doing it wrong Oh my! thank you so much for this amigo, You've brought hope to my desperate situation \m/
Sadly I don't have the reamped file anymore, sorry.
(used headphones)
Headphones on the Profiler or headphones on the audio interface?
